21766008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1$

素因数の和:2892

約数の個数: 64

約数和(自身を含む): 61430400

約数和(自身を除く): 39664392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 2843, 3828, 5686, 7656, 8529, 11372, 17058, 22744, 31273, 34116, 62546, 68232, 82447, 93819, 125092, 164894, 187638, 247341, 250184, 329788, 375276, 494682, 659576, 750552, 906917, 989364, 1813834, 1978728, 2720751, 3627668, 5441502, 7255336, 10883004, 21766008]

約数ペア:

[(1, 21766008), (2, 10883004), (3, 7255336), (4, 5441502), (6, 3627668), (8, 2720751), (11, 1978728), (12, 1813834), (22, 989364), (24, 906917), (29, 750552), (33, 659576), (44, 494682), (58, 375276), (66, 329788), (87, 250184), (88, 247341), (116, 187638), (132, 164894), (174, 125092), (232, 93819), (264, 82447), (319, 68232), (348, 62546), (638, 34116), (696, 31273), (957, 22744), (1276, 17058), (1914, 11372), (2552, 8529), (2843, 7656), (3828, 5686)]